693836046028 has 24 divisors (see below), whose sum is σ = 1217160846720. Its totient is φ = 346075994880.

The previous prime is 693836046019. The next prime is 693836046041. The reversal of 693836046028 is 820640638396.

It is a self number, because there is not a number n which added to its sum of digits gives 693836046028.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19153413 + ... + 19189603.

It is an arithmetic number, because the mean of its divisors is an integer number (50715035280).

Almost surely, 2^693836046028 is an apocalyptic number.

It is an amenable number.

693836046028 is a deficient number, since it is larger than the sum of its proper divisors (523324800692).

693836046028 is a wasteful number, since it uses less digits than its factorization.

693836046028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47697 (or 47695 counting only the distinct ones).

The product of its (nonzero) digits is 8957952, while the sum is 55.

The spelling of 693836046028 in words is "six hundred ninety-three billion, eight hundred thirty-six million, forty-six thousand, twenty-eight".